Findprix helps you compare the Vivo Y21 5G 4GB RAM, 64GB and Redmi 15 5G in terms of price, specifications, user reviews, and more. Vivo Y21 5G 4GB RAM, 64GB is priced at ₹18,999. Redmi 15 5G is priced at ₹21,498. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Vivo Y21 5G | ₹18,999 | MediaTek Dimensity 6300 | 6 nm | 4GB | LPDDR4X | 64GB | UFS 2.2 | 6.74 inches | HD+ | 5MP | 50MP + 0.08MP | 6500 mAh | 44W | Android 16 | OriginOS 6 |
| Redmi 15 5G | ₹21,498 | Qualcomm Snapdragon 6s Gen 3 | 6 nm | 6GB | LPDDR4X | 128GB | UFS 2.2 | 6.9 inches | FHD+ | 8MP | 50MP | 7000 mAh | 33W | Android 15 |
₹18,999
Vivo Y21 5G
4GB RAM + 64GB
₹21,498
Redmi 15 5G
6GB RAM + 128GB
Prices
Vivo Y21 5G
Amazon₹18,999Price has been stable for the last 2 weeks.
Redmi 15 5G
Amazon₹21,498Price is at the 1 month average of ₹21,498.
Ratings
Vivo Y21 5G
1.0
(1)
Redmi 15 5G
4.1
(919)
General
| Feature | Vivo Y21 5G | Redmi 15 5G |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 16 | Android 15 |
| OS Updates | -- | 2 Year |
| Security Updates | -- | 4 Year |
| Custom UI | OriginOS 6 | HyperOS |
Design
| Feature | Vivo Y21 5G | Redmi 15 5G |
|---|---|---|
| Dimensions | 167.4 x 77.1 x 8.39 mm | 168.48 x 80.45 x 8.4 mm |
| Weight | 209 g | 217 g |
| Water Resistance | Yes, IP65 | Yes, IP64 |
| Dust Resistance | Yes | Yes |
| Build Material | Back: Plastic | Back: Plastic |
| Durability | MIL-STD-810H compliant | -- |
| Colours | Champagne Gold, Midnight Blue | Midnight Black, Frosted Black, Sandy Purple |
Display
| Feature | Vivo Y21 5G | Redmi 15 5G |
|---|---|---|
| Touch Screen | Yes | Yes |
| Touch Sampling Rate | -- | 288 Hz |
| Display Type | LCD | IPS LCD |
| Brightness | HBM: 1200 nits | 850 nits |
| Refresh Rate | 120 Hz | 144 Hz |
| Screen Size | 6.74 inches (17.12 cm), HD+ | 6.9 inches (17.53 cm), Full HD+ |
| Screen Resolution | 1600 x 720 pixels) | 1080 x 2340 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| Screen-to-Body Ratio | ~85.0% | -- |
| Pixel Density | ~260 ppi | 374 ppi |
| Features | -- | TÜV Rheinland Circadian, FriendlyTÜV Rheinland flicker free, TÜV Rheinland Low Blue light |
Rear Camera
| Feature | Vivo Y21 5G | Redmi 15 5G |
|---|---|---|
| Camera Setup | Dual | Single |
| Primary | 50 MP (wide) f/1.8 aperture | 50 MP (wide) f/1.75 aperture PDAF |
| Secondary | 0.08 MP f/3.0 aperture | -- |
| OIS | -- | No |
| Autofocus | Yes | Yes |
| Flash | Yes | Yes, LED |
| Video Recording | 1080p @ 30 fps | 1080p @ 30 fps |
Front Camera
| Feature | Vivo Y21 5G | Redmi 15 5G |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 5 MP f/2.2 aperture | 8 MP (wide) f/2.2 aperture |
| Video Recording | -- | 1080p @ 30 fps |
Performance
| Feature | Vivo Y21 5G | Redmi 15 5G |
|---|---|---|
| RAM | 4 GB | 6 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Chipset | MediaTek Dimensity 6300 | Qualcomm Snapdragon 6s Gen 3 |
| Fabrication | 6 nm | 6 nm |
| GPU | Mali-G57 MC2 | Adreno 619 |
| CPU | Octa core 2x Cortex A76 @ 2.4 GHz 6x Cortex A55 @ 2 GHz | Octa core 2x Cortex A78 @ 2.3 GHz 6x Cortex A55 @ 1.95 GHz |
Storage
| Feature | Vivo Y21 5G | Redmi 15 5G |
|---|---|---|
| Internal Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Memory Card Slot | Yes, up to 2 TB | Yes, up to 1 TB |
Battery
| Feature | Vivo Y21 5G | Redmi 15 5G |
|---|---|---|
| Battery | 6500 mAh | 7000 mAh |
| Battery Type | Li-ion | Silicon Carbon |
| Wired Charging Speed | 44W | 33W |
| Wired Charging Time | 50% charge in ~36 minutes | -- |
| Wired Reverse Charging | Yes | Yes, 18W |
Network
| Feature | Vivo Y21 5G | Redmi 15 5G |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano (Hybrid slot) | SIM 1: Nano SIM 2: Nano (Hybrid slot) |
| Network Support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G |
| 5G Bands | n1, n3, n5, n8, n28B, n38, n40, n41, n77, n78 | n1, n3, n5, n8, n28, n40, n78 |
| 4G Bands | B1, B3, B5, B8, B28B, B38, B40, B41 | B1, B3, B5, B8, B28, B40, B41 |
| Navigation Support | GPS, Glonass, Beidou, Galileo, QZSS | GPS, Glonass |
| SAR | Head: 1.14 W/kg Body: 1.12 W/kg | -- |
Connectivity
| Feature | Vivo Y21 5G | Redmi 15 5G |
|---|---|---|
| Bluetooth | Yes, v5.4 | Yes, v5.1 |
| Wi-Fi | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band (2 GHz + 5GHz) | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| NFC | No | -- |
| Infrared port | -- | Yes |
Features
| Feature | Vivo Y21 5G | Redmi 15 5G |
|---|---|---|
| Audio Jack | Yes, 3.5 mm | Yes, USB Type-C |
| FM Radio | Yes | -- |
| Loud Speaker | Yes | Yes, Dolby Atmos |
| Stereo Speakers | Yes | -- |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Sensors | Accelerometer, Compass, Light Sensor, Proximity Sensor | Light sensor, Proximity sensor, Accelerometer, Compass |
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